Montgomery County property record for 9 Argosy Cir, Gaithersburg, MD 20878
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 3,120 sqft · built 1990 |
| Lot Size | 0.17 acres (7,422 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $310,000 (May 1998) |
| Tax Bill | $9,192 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-02806157 |
| Primary APN | 09-02806157 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,120 sqft Living Area |
| Gross Area | 3,561 sqft |
| 1st Floor Area | 1,588 sqft |
| Basement Area | 1 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Bi-Level |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 7,422 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 192 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 02806157 |
|---|---|
| Street Address | 9 ARGOSY CIR |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20878-5208 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | MXD |
| Legal Description | WASHINGTONIAN WOODS |
| Legal Subdivision | WASHINGTONIAN WOODS |
| Legal Block | D |
| Legal Lot Number | 24 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 700828 |
9 Argosy Cir is owned and occupied by two individuals who bought it in May 1998.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9 ARGOSY CIR, GAITHERSBURG, MD 20878-5208 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 6, 1998 · Amount on File |
| Deed Sale | May 6, 1998 · Amount on File |
| Deed Document Number | 1998115852 |
| Deed Book / Page | 15812 / 568 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 9 Argosy Cir was $9,192.
Source: Montgomery County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Municipality | Gaithersburg City |
| Unified School District | Montgomery County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $773,800 (+6.03%) Land $230,400 Building $543,400 | $773,800 (-) Land $230,400 Building $543,400 | |
| 2025 | $9,192.00 | $729,767 | $773,800 Land $230,400 Building $543,400 |
| 2023 | $641,700 Land $230,400 Building $411,300 | $641,700 Land $230,400 Building $411,300 | |
| 2022 | $7,476.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9 Argosy Cir in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 9 Argosy Cir is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 94% of Maryland |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people · EPA ID MD0150005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2018–2020) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 424 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, T-Mobile.
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